Part 5: Review on Replacement of MR-J3-DU_ with MR-J4-DU_
5 - 29
4.3 List of corresponding connectors and terminal blocks
(1) Converter unit
(a) Connector comparison table
For details on signals, refer to each servo amplifier instruction manual.
MR-J3-CR55K/MR-J3-CR55K4 MR-CR55K/MR-CR55K4
CN6 Do not connect anything
including.
CN40
Connect to CN40A
of the drive unit.
TE2-1
TE2-2
PE
TE3
PE
TE1-1
TE1-2
CN3 Do not connect anything
including.
CN6 Do not connect anything
including.
CN40
Connect to CN40A
of the drive unit.
TE2-1
TE2-2
PE
TE3
PE
TE1-1
TE1-2
CN3 Do not connect anything
including.
CN1
CN1
DICOM
WNG
9
DOCOM
5
2
4
6
7
3
1
8
DOCOM
EM1
DICOM
ALM
DICOM
WNG
9
DOCOM
5
2
4
6
7
3
1
8
DOCOM
EM1
DICOM
ALM
Connector pin No.
Signal
abbreviation
Connector pin No.
Signal
abbreviation
CN1-1
DICOM
CN1-1
DICOM
CN1-2
ALM
CN1-2
ALM
CN1-3
CN1-3
CN1-4
CN1-4
CN1-5
DOCOM
CN1-5
DOCOM
CN1-6
DICOM
CN1-6
DICOM
CN1-7
EM1
CN1-7
EM1
CN1-8
WNG
CN1-8
WNG
CN1-9
DOCOM
CN1-9
DOCOM
CNP1
CNP1
1
MC1
2
MC2
1
MC1
2
MC2
Connector pin No.
Signal
abbreviation
Connector pin No.
Signal
abbreviation
CNP1-1
MC1
CNP1-1
MC1
CNP1-2
MC2
CNP1-2
MC2
(b) List of corresponding connectors and terminal blocks
MR-J3-CR55K/MR-J3-CR55K4
→
MR-CR55K/MR-CR55K4
No.
Connector name
Connector No.
No.
Connector name
Connector No.
①
Protection coordination connector
CN40
①
Protection coordination connector
CN40
②
I/O signal connector
CN1
②
I/O signal connector
CN1
③
Magnetic contactor control connector
CNP1
③
Magnetic contactor wiring connector
CNP1
④
Control circuit terminal block
TE3
④
Control circuit terminal
TE3
⑤
L+/L- terminal
TE2-1
⑤
L+/L- terminal
TE2-1
TE2-2 TE2-2
⑥
Regenerative option/Power factor
improving DC reactor
TE1-2
⑥
Regenerative option/Power factor
improving DC reactor
TE1-2
⑦
Main circuit terminal block
TE1-1
⑦
Main circuit terminal block
TE1-1
Summary of Contents for Melservo MR-J3-100B
Page 17: ...8 MEMO ...
Page 18: ...Part 1 Summary of MR J3 MR J3W Replacement 1 1 Part 1 Summary of MR J3 MR J3W Replacement ...
Page 145: ...Part 3 Review on Replacement of MR J3 _B_ with MR J4 _B_ 3 48 MEMO ...
Page 195: ...Part 4 Replacement of MR J3W _B with MR J4W2 _B 4 50 MEMO ...
Page 277: ...Part 5 Review on Replacement of MR J3 DU_ with MR J4 DU_ 5 82 MEMO ...
Page 278: ...Part 6 Common Reference Material 6 1 Part 6 Common Reference Material ...
Page 418: ...Part 7 Review on Replacement of Motor 7 1 Part 7 Review on Replacement of Motor ...
Page 564: ...Part 9 Startup Procedure Manual 9 1 Part 9 Startup Procedure Manual ...
Page 567: ...Part 9 Startup Procedure Manual 9 4 MEMO ...
Page 589: ...L NA 03127ENG C ...